baber/WOPTO huggingface dataset:
Patent WO-2004039391-A1 (WO)
Title: Regulation de l'inflammation par une serpine virale
Inventor: LUCAS ALEXANDRA R
IPC: A61K38/55
Filed: 2003-10-31
Abstract: La présente invention concerne une composition pharmaceutique contenant au moins un composé favorisant la signalisation intracellulaire via le récepteur des activateurs du plasminogène de l'urokinase humaine. Le composé se fixe au récepteur des activateurs du plasminogène de l'urokinase humaine, à une ou plusieurs protéines intracellulaires directement ou indirectement associées à la signalisation intracellulaire via le récepteur des activateurs du plasminogène de l'urokinase humaine, et à une ou plusieurs protéines intracellulaires modulées par l'activité du récepteur des activateurs du plasminogène de l'urokinase. Ledit composé est un composé organique ou inorganique avec un poids moléculaire inférieur à 1kDa, un peptide comprenant de 2 à 20 acides aminés en longueur, ou un polypeptide comprenant plus de 20 acides aminés en longueur. Le composé est un anticorps ou un fragment de celui-ci, ou un acide nucléique, et il est administré à des humains in vivo, et à des cellules humaines ex vivo. La composition de l'invention contient un excipient acceptable d'un point de vue pharmaceutique, et elle est administrée à un individu humain pour le traitement d'un état inflammatoire.
Patent CA-2000804-A1 (CA)
Inventor: JONES WINTON D
IPC: A61K31/47
Filed: 1989-10-16
Abstract: Cette invention porte sur de nouvelles quinolyloxazol-2-ones de formule (voir fig. I), où : R et R1 sont choisis chacun indépendamment parmi un hydrogène, un alkyle C1-C6 et un alkyle C1-C3 phényle, le phényle étant facultativement avec substitution par un, deux ou trois substituants choisis parmi le fluor, le chlore, le brome, un alkyle C1-C4 et un alcoxy C1-C4; R2 est un groupe 2-, 3- ou 4-quinolyle, facultativement avec substitution par un, deux ou trois substituants choisis parmi le fluor, le chlore, le brome, un alkyle C1-C4, un alcoxy C1-C4, un nitro et un trifluorométhyle; ou bien R2 est un groupe 5-, 6-, 7- ou 8-quinolyle.  Elles sont utiles comme inhibiteurs de la protéine-kinase C, efficaces pour le traitement de l'hypertension et de l'asthme.  Cette invention concerne également une nouvelle méthode pour produire une cétone intermédiaire, consistant à faire réagir une bromo-quinoléine avec du butyllithium, puis à faire réagir le composé lithié avec un N-méthyl-N-méthoxyalcanamide.
Patent CA-2001760-A1 (CA)
Title: All terrain transporter bucket for a forklift
Inventor: BADDER ROLAND
IPC: B66F9/19
Filed: 1989-10-30
Abstract: ABSTRACT           An assembly detachably mountable on the forks of a fork-lift vehicle includes a frame having channels open at one end thereof for insertion thereinto of respective ones of the forks of a fork-lift vehicle.   A bucket having a bottom wall and an open front wall is tiltably attached to the frame for movement from one to the other of load holding and load dumping positions.  Located at the open front wall of the bucket is a door movably mounted thereon, which is movable to open and close the open front wall.    The assembly also includes power units which can selectively move the bucket relative to the frame and open and close the door.   The assembly can be used with a conventional fork-lift vehicle to scoop up particulate material from a surface, and carry the material to another location where it can be dumped from the assembly.
Patent CA-2002652-A1 (CA)
Title: Method and apparatus for turning over and stretching fish fillets
Inventor: BRAEGER HORST K H
IPC: B65G47/252
Filed: 1989-11-09
Abstract: ABSTRACT OF THE DISCLOSURE:    In an apparatus for the automatic turning over of fish fillets and the conveying-on of the same in a stretched position, three staggered, superimposed belt conveyors oriented and driven in the same direction and being provided as a feeding conveyor, a collecting con-veyor and a stretching conveyor are used.  The feeding conveyor, whose conveying surface is spaced from that of the collecting conveyor by a distance at least corre-sponding to the length of the largest fillet to be han-dled ends above the collecting conveyor in such a way that in the vertical projection between the end of the feeding conveyor and the start of the collecting con-veyor a gap is left, which is bridged by the catching el-ement arranged below the plane of the conveying surface of the latter and which is inclined with respect there-to.  The collecting conveyor and the stretching conveyor are located directly above one another, but are not in contact, a deflection wedge between them being filled by a transfer roller.
Patent CA-2003028-A1 (CA)
Title: Dihydrate crystals of etoposide-2-dimethylamino compound hydrochloride and a process for production thereof
Inventor: IZAWA TAKAO
IPC: C07H17/04
Filed: 1989-11-15
Abstract: ABSTRACT         The present invention provides novel dihydrate crystals of etoposide-2-dimethylamino compound hydro-chloride [4'-demethylepipodophillotoxin 9-(4,6-O-ethylidene-2-dimethylamino-2-deoxy-.beta.-D-glucopyranoside hydrochloride] used as a carcinostatic agent and a process for production thereof.
Patent CA-2009069-A1 (CA)
Title: Electrode array for meter reading device
Inventor: BONNETT WILLIAM B
IPC: G01D11/00
Filed: 1990-02-01
Abstract: IMPROVED ELECTRODE ARRAY FOR METER READING DEVICE ABSTRACT     An electrode array and substrate for use in an appara-tus for remotely monitoring the position of a rotatable member, relative the substrate on which the array is dis-posed, as the rotatable member is rotated about an axis of rotation.  The array includes a substrate composed of a three-layer composite having first and second surfaces, a plurality of spaced-apart, excitable electrodes defining a center portion disposed on the first surface, an aperture in the substrate located in the center portion for receiving an axle, a center electrode in the center portion, at least partially circumscribing the aperture, a guard composed of a first conductive strip disposed in the center portion on the first surface spaced apart from and located between the spaced apart excitable electrodes and the center electrode.          The array further includes a second conductive strip dis-posed on the second surface of the substrate composite in electrical communication with the center electrode, a third and fourth conductive strips in electrical communication with the guard, the third and fourth conductor strips disposed on the second surface of the three-layer substrate composite, spaced apart from and positioned laterally on opposite sides of the second conductive strip and the substrate three-layer composite includes a middle metal layer in electrical communication with the guard.
Patent CA-2011340-A1 (CA)
Title: Processor unit networks
Inventor: LUMB ANTHONY P
IPC: G06F15/173
Filed: 1990-03-02
Abstract: ABSTRACT                  Processor Unit Networks A processor unit network suitable for forming a loosely coupled multi-processor using parallel bus connections and serial linkages. Processor units (1, 3, 5, 7, 9) being arranged into processor groups, each processor unit (1, 3, 5, 7, 9) of a processor group being serial linked to other members of the group and common processor units of each group being exclusively coupled to adjacent processor groups, for example processor unit 3" to processor units 3' and 3"'.
Patent CA-2011600-A1 (CA)
Title: Plastic bottle cap sealing plural neck profiles
Inventor: TACKLES GEORGE
IPC: B65D41/48
Filed: 1990-03-06
Abstract: ABSTRACT OF THE DISCLOSURE   5-gallon plastic molded bottles of at least two manufacturers have neck profiles which differ slightly but have a diameter where the variation in profile is at a minimum.   The cap of this invention fits at least two profiles.  In each profile there is an outward-convex bead below the top lip.  The interior of the skirt of the cap curves concave approximately co-extensive with such bead curvature and has plural circumferential internal annular ridges  which  engage  the  bead  at  about  its maximum diameter.  Below the ridges is an internal annular tension ring having  a  diameter when unstressed  less than the diameter of the top neck bead at its circle of contact which engages below the maximum bead diameter and hence tends to pull the ridges down into tighter engagement with the profiles of either manufacturers' neck finish.  Below the tension ring the skirt is formed with a horizontal tear line which extends about 265° of the circumference of the skirt.  A second score line curves down to the bottom edge of the skirt.  A tear tab projects down adjacent the terminus of the curved score line.  To properly seat the cap on the neck and to reduce resistance to the capping operation, narrow vertical internal ribs radially spaced apart are formed on the inner skirt slightly below the horizontal score line.
Patent CA-2012137-A1 (CA)
Inventor: GIRARD YVES
IPC: C07D279/18
Filed: 1990-03-14
Abstract: Compounds having the formula I:   (see formula I) are inhibitors of the 5-lipoxygenase enzyme. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory, and cytoprotective agents. They are also useful in treating diarrhea, hypertension, angina, platelet aggregation, cerebral spasm, premature labor, spontaneous abortion, dysmenorrhea, and migraine.
Patent CA-2012162-A1 (CA)
Title: Electronic exchange system wherein it is easy to alter the functions assigned to the keys of a terminal, and method of controlling an electronic exchange system
Inventor: OKUMURA YUKIKO
IPC: H04M3/62
Filed: 1990-03-14
Abstract: Abstract of the Disclosure An electronic exchange system comprising a tele-phone exchange for connecting at least extension lines and office lines, and at least an extension terminal which can be connected to the exchange, which has keys and can function as a communication device is disclosed.  The terminal has a first memory device for storing key-assign data consisting of the codes of the keys, a data-receiving device for receiving the key-assign data, a memory control device for writing into the first memory device the key-assign data received from the telephone ex-change, and a first control device for retrieving a key code from the first memory device and supplying the key code to the telephone exchange when the key identified by the key code is operated. The telephone exchange comprises a second memory device for storing the key-assign data and the data items representing the functions of the keys, a second control device for reading the key-assign data from the second memory and supplying it to the terminal, upon determining that the terminal is connected to the telephone exchange, and a third control device for performing the functions specified by the key codes transmitted from the terminal and also by the data items stored in the second memory. The function of the keys are assigned can be altered, only by altering the contents of the second memory device.
Patent CA-2012994-A1 (CA)
Inventor: WOLL JOSEPH
IPC: A47H23/00
Filed: 1990-03-23
Abstract: ABSTRACT OF THE DISCLOSURE       There is disclosed stirring tape for use in shirring curtains and the like in combination with a mounting fitting for fixing to a support surface.   The shirring tape comprises a length of material including a number of parallel cords threaded through the material and exposed at intervals on a first or reverse side of the material, pulling of the cords drawing up the material. A second side of the material is adapted for affixing to a curtain and the like and the first side, or both first and second sides, includes one of a co-operating fastening surface  integral  with  the  material  and  adapted  for engaging the other of a co-operating fastening surface provided on the mounting fitting.
Patent CA-2013693-A1 (CA)
Title: Picket fence joint
Inventor: D AVANZO BATTISTA
IPC: E04H17/14
Filed: 1990-04-03
Abstract: A method of assembling a fence is disclosed and a joint for attaching pickets to a horizontal rail in the fence. The horizontal rail has apertures formed therein through which the pickets slide. The apertures have projecting tongues which engage recesses formed in the pickets to form a joint to suspend the pickets in the rail.      Rotation of the horizontal rail locks the pickets in place.
Patent CA-2014477-A1 (CA)
IPC: F16F9/53
Filed: 1990-04-12
Abstract: Abstract A rotary shock absorber for damping relative movement between parts includes a housing connectable two one of the parts and a shaft having its axially opposite ends connectable with another one of the parts.  The housing defines at least one chamber for a field-responsive fluid.          The shaft is supported for rotation about its longitudinal central axis relative to the housing.  A rotor blade is disposed in the chamber and is connected with the sheet and extends radially of the shaft.  The rotor blade is angularly movable in the chamber.  A number of energizeable electromagnetic coils is provided for, when energized, applying an energy field to the fluid in the chamber.  The shear resistance of the fluid varies as a function of the energy field acting on the fluid.  When the parts move relative to each other, the shaft rotates about its longitudinal central axis relative to the housing and the rotor blade moves angularly in the chamber.  The angular movement of the rotor blade in the chamber is resisted by the fluid.  The resistance to movement of the rotor blade in the chamber varies as a function of the shear resistance of the fluid.  Thus, the resistance to relative movement of the parts, and hence the damping rate of the rotary shock absorber, varies as a function of the energy field applied to the fluid in the chamber.
Patent CA-2016389-A1 (CA)
Title: Photohardenable electrostatic element with improved environmental latitude
Inventor: BLANCHET-FINCHER GRACIELA B
IPC: H05K3/06
Filed: 1990-05-09
Abstract: ABtract TITLE PHOTOHARDENABLE ELECTROSTATIC ELEMENT WITH IMPROVED ENVIRONMENTAL LATITUDE Photohardenable electrostatic master with improved environmental latitude comprising (1)  an electrically conductive substrate, and (2)  a layer of photohardenable composition consisting essentially of (a)  at least two organic polymeric binders, at least one having a Tg greater than 80°C and at least one having a Tg less than 70°C, (b)  at least one monomeric compound having at least one ethylenically unsaturated group, and (c)  a photoinitiator or photoinitiator system, the shift in transit time (a?) of the photohardenable layer in the range of 30% ? relative humidity ? 60% and 15.6°C ? temperature ? 26.7°C is 15 or less, preferably 10 or less.  A xeroprinting process is described using the master.  The master is used in graphic arts, color proofing which duplicates images produced by printing, preparation of printed circuit boards, resists, soldermasks, etc.
Patent CA-2022016-A1 (CA)
IPC: G03H1/20
Filed: 1990-07-26
Abstract: HOLOGRAPHIC EXPOSURE SYSTEM TO REDUCE SPURIOUS HOLOGRAM NOISE               ABSTRACT OF THE DISCLOSURE A method and apparatus of exposing a hologram to reduce spurious noise holograms.  The exposure light source is moved relative to a recording module within predetermined distances that will ensure a blurring of the fringes of a noise hologram that is formed at a distance from a primary hologram while substantially not affecting the primary hologram.  The controlled relative movement of the exposure source and the recording module within predetermined limits provide a considerable improvement in reducing the efficiency of spurious noise holograms.
Patent CA-2022680-A1 (CA)
Title: Device for measuring properties of underground water and method therefor
Inventor: OIKE TAKAYASU
IPC: E21B33/124
Filed: 1990-08-03
Abstract: Abstract  of  the  Disclosure An apparatus and method for measuring the properties of underground water are disclosed.  The device comprises a measuring means with a measuring sensor for measuring the properties of the underground water, a pair of expandable and contractible packers arranged above and below the measuring means, a transmitting means for sending measurement signals from the measuring means, and a receiving means located at the ground surface for receiving the measurement signals from the transmitting means.  The method of the present invention comprises the steps of placing a measurement means with a measuring sensor in a bored hole at a desired depth, arranging a pair of packers so that the measuring sensor is interposed therebetween, pumping water to the ground surface from the space between -the two packers, and comparing the properties of the water pumped to the surface with the properties of the water measured with the above-mentioned measuring sensor.
Patent CA-2024929-A1 (CA)
Title: Distributed Receiver System for Antenna Array
Inventor: BODONYI JANOS
IPC: H01Q3/26
Filed: 1990-09-10
Abstract: In an antenna array of large dimensions, such as might be used for high frequency radar, the antennas 1a, lb, will be connected by short feeders 2a, 2b, to receivers 3a, 3b, which will consequently be distributed over a considerable distance. To calibrate such an antenna array to compensate for variations in the transfer functions of the receivers will necessitate the same test signal being fed into each element in turn to measure the receiver output, and this could be time consuming and hence reduce the time available for use of the array.        To overcome this disadvantage, a loop 5 is connected at various toppings to the feeders 2a, 2b, the respective antennas being disconnected, and sinusoidal tones are injected into the left hand and right hand ends of the loop. The outputs of the receivers are measured, and provides a measure of the transfer functions of the receivers and hence enables discrepancies between them to be corrected;
Patent CA-2026239-A1 (CA)
Title: Positive pressure breathing assembly and demand regulator therefor
Inventor: GRAY ROBERT E
IPC: A62B9/04
Filed: 1990-09-26
Abstract: ABSTRACT OF THE DISCLOSURE     There is diclosed a self-contained breathing assembly of the  positive  pressure  type  including  a  remotely  positioned improved   pressure   demand   regulator   for   substantially instantaneous  response  for  breathing  air  having  reduced operating parts substantially reducing potential breakdown and wherein there is provided a gas flow disconnect assembly between the user face mask and gas flow conduits.
Patent CA-2027103-A1 (CA)
Title: Method and apparatus for displaying simulated keyboards on touch-sensitive displays
Inventor: CLOUGH WILLIAM A
IPC: G06F3/0487
Filed: 1990-10-05
Abstract: ABSTRACT       A general-purpose, simulated keyboard for use on a touch-sensitive display of a computer system is generated independent of any applications run on the computer system.  The simulated keyboard is displayed on the touch-sensitive display at manually or automatically set positions with respect to a concurrently-displayed application output screen.  Alternate automatic positioning modes either position the simulated keyboard in the non-active portion of the display in response to the position of the cursor, or position the simulated keyboard in a portion of the display while displaying a height-compressed version of the application output screen in the remaining portion of the display.
Patent CA-2033058-A1 (CA)
Title: Optical robotic canopy polishing system
Inventor: WENZEL DENNIS J
IPC: G01B11/30
Filed: 1990-05-14
Abstract: A method and apparatus for providing an automated optical robotic polishing system for removing flaws in transparencies, such as transparent canopies (12) used in aircraft. A pneumatic random orbital polishing tool (10) attached to a robot arm (14) is used to polish canopies to remove flaws. The flaws are removed by grinding the area surrounding the flaw and smoothing the flaw site to conform to the contour of the canopy. To identify optimum motions for the polishing tool for grinding to remove the bulk of the plastic material around a flaw, mathematical topology simulation techniques are implemented using various polishing pad pressure profiles and various polishing motions.
Patent CA-2035923-A1 (CA)
Inventor: HORBAL JOHN J
IPC: G07B17/00
Filed: 1991-02-07
Abstract: ABSTRACT OF THE DISCLOSURE           A postage meter resetting apparatus includes a stepper motor as a first motive arrangement for turning the resetting shaft of a mechanical postage meter, another stepper motor as a second motive mechanism to enable or disable resetting by the first stepper motor.  A lead screw, lead nut and linkage, driven by the second stepper motor, when resetting is authorized, moves an axially movable part of a coupling between the second stepper motor and the meter's axially movable resetting shaft, to bring the resetting gear on the shaft into engagement with a gear of the meter's descending register.  An input to the first stepper motor, representing a variable amount of postage, effects turning of the resetting shaft and the engaged gears by amounts corresponding to the desired variable amount of postage to be added to the meter's descending register.  An encoder coupled to the shaft of the first stepper motor provides an output indication of the amount that the shaft has turned.  A CPU routine assures that the gear on the meter's resetting shaft has cleared a blocking pin and engaged the descending register gear prior to resetting by the first stepper motor.  Another CPU routine clears jams when it is detected that the shaft has not been turned the amount desired.
Patent CA-2036213-A1 (CA)
Title: Temple adherent grip
Inventor: SWANEK EDWARD J
IPC: G02C5/14
Filed: 1991-02-12
Abstract: ABSTRACT OF THE DISCLOSURE        A bulky,  soft rubber grip,  as a pair of grips  for attachment to the ear portions of eye glass temple pieces pro-vides a highly effective grip to maintain the eyeglasses of a user in stable retention, despite different attitude positions adopted by the head of the user.   The grips are tubular, having an internal diameter to provide a close gripping fit at a desired location on the  temple piece.   A substantially smooth, rounded outer surface with annular peripheral zones of reduced diameter facilitates the head-adhering characteristics of  the  rubber  grips,  while  substantially  avoiding  the retention of natural body and skin contaminants of the user. The softness of the rubber and the smoothly contoured surfaces diminish contact forces to the point of non-perceptiveness, while affording unusual retentive capacity in combination with the eyeglasses.
Patent CA-2037323-A1 (CA)
Inventor: SHERMAN HOWARD F
IPC: G09F9/00
Filed: 1991-02-28
Abstract: ABSTRACT OF THE DISCLOSURE     The  teachings  of  the  present  invention  include  a brake mechanism for a continuously adjustable pivotable character display that does not cover the keyboard of the computer, personal word processor or typewriter, has a relatively small angle of movement land has  a relatively short arm length.   The brake mechanism comprises a brake pad mounted on the typewriter and a cam located on the pivotable character display  such that the display is continuously pivotable between a down position and an upright position.   The cam compresses the brake pad as the display is brought towards a down position and the frictional force between the cam and the brake pad is sufficient to hold the display in a desired  position  between  the  down  position  and  the  upright position.  The brake mechanism may include an indentation in the housing of the typewriter such that the brake pad fits into the indentation snugly and is held in place by the walls of the indentation and the friction between the brake pad and the walls of the indentation.  The brake pad may be capable of being removed and replaced.   The cam may be shaped into the housing of the character display.